The darcswatch package

DarcsWatch is a tool to track the state of darcs patches
that have been submitted to some project, usually by
using the darcs send command. It allows both submitters
and project maintainers to get an overview of patches that
have been submitted but not yet applied. Some notable features are:

Reads both darcs1 and darcs2.0 (hashed) format repositories.

Displays patch summaries per user and per repository.

Patch diff can be reviewed directly.

Download link for each patch, to apply without searching for the email.

Knows about inverse and amend-recorded patches and uses them to consider

Integrates into http:bugs.darcs.net/

Optionally sends out mails to mailing lists when a patch is applied to a repository
patches obsolete.